7 books in series
空ろの箱と零のマリア [Utsuro no Hako to Zero no Maria]
空ろの箱と零のマリア [Utsuro no Hako to Zero no Maria] is a 7-book series with 7 released primary works first released in 2009 with contributions by Eiji Mikage and 御影 瑛路.
| #1 |  空ろの箱と零のマリア 1
| 3.73 | 15 reads | ||
| #2 |  空ろの箱と零のマリア 2
| 2.9 | 13 reads | ||
| #3 |  空ろの箱と零のマリア 3
| 3.83 | 9 reads | ||
| #4 |  空ろの箱と零のマリア 4
| 3.83 | 8 reads | ||
| #5 |  空ろの箱と零のマリア 5
| 3.8 | 7 reads | ||
| #6 |  空ろの箱と零のマリア 6
| 4.33 | 6 reads | ||
| #7 |  空ろの箱と零のマリア 7
| 4.5 | 4 reads |